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NEODyS ∴ Objects ∴ 2011QG21 ∴ Summary
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2011QG21  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.21592 1.511e-08 au
e 0.438574 2.184e-06
i 18.782 4.663e-05 deg
Ω 324.999 1.771e-05 deg
ω 255.033 0.0001643 deg
M 28.542 0.0001247 deg

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Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6826 au
Aphelion 1.7492 au
Asc. node-Earth separation 0.0949 au
Desc. node-Earth separation -0.10567 au
Earth MOID 0.05123 au
Orbital period 489.727 days
Date of orbit computation   Mar 13 11:44
Observational summary
Optical observations (Discarded) 57 (6)
Radar observations (Discarded) 0 (0)
Arc length 1481 days
Unobserved 1041 days

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Ephemeris at epoch 58318 MJD
Right Ascension 39.8892 deg
Declination 29.1357 deg
V Magnitude 25.24 mag
Solar Elongation 70.04 deg
Galactic Latitude -28.06 deg
Rate 0.465 deg/day
Direction 50.246 deg

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